Engine

Engine Model Cat® C9.3 ACERT™

Emissions U.S. EPA Tier 4 Final/EU Stage IV/Japan 2014 (Tier 4 Final)

Net Power (Rated)

ISO 9249/SAE J1349 178 kW 238 hp

ISO 9249/SAE J1349 (DIN) 241 hp

Engine (continued)

Net Power (Maximum)

ISO 9249 187 kW 251 hp

ISO 9249 (DIN) 254 hp

Weights

Operating Weight – STD SU 26 055 kg 57,441 lb

Operating Weight – LGP S 28 525 kg 62,886 lb

D7ETrack-Type Tractor

2

D7E Features

Electric Drive Power TrainThe D7E is built around a revolutionary electric drive system that delivers excellent dozing efficiency and performance. The D7E uses less fuel and fewer parts to help reduce lifetime owning and operating costs.*

Fuel/Fluid EfficiencyThe D7E is up to 30 percent more fuel efficient than the D7R2. Efficient use of Diesel Exhaust Fluid (DEF) – typically 2-2.5 percent of fuel consumption – gives you excellent overall fluid efficiency.

Integrated TechnologiesCat Connect makes smart use of technology and services like Cat AccuGrade™ and Product Link™/VisionLink® to help you monitor, manage and enhance job site operations.

Powerful ProductivityNew features like Stable Blade Control and Traction Control add to the overall productivity of the D7E.

*Compared to the D7R2.

ContentsPower and Performance....................................4

Operator Environment ........................................6

Emissions Technology ........................................7

Integrated Technologies ....................................8

Equipped for the Job ........................................10

Special Arrangements .....................................11

Serviceability and Customer Support ............12

Safety ..................................................................14

Sustainability .....................................................14

Specifi cations ....................................................15

Standard Equipment .........................................19

Optional Equipment...........................................20

Notes ...................................................................21

3

Since the introduction of the D7E dozer, customers worldwide have saved millions of liters/gallons of diesel fuel and reduced overall emissions.* The D7E features an innovative diesel-electric power train that helps you save money by getting more work done while using signifi cantly less fuel. Electric drive gives you the power you need for dozing, along with the smooth operation and agile maneuverability suited to a wide variety of applications. The new D7E meets Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final) emission standards.

*Compared to the D7R2.

4

Electric DriveA revolutionary Electric Drive system is designed to deliver

quantum leaps in improved productivity and fuel effi ciency.

The D7E is up to 30 percent more fuel effi cient than the D7R2.

Better fuel economy plus greater productivity means you

can move up to 35 percent more material per gallon/liter of

fuel. And the D7E is more productive – moving 10 percent

more material per hour. Fewer moving parts, less fuel and

fl uid and longer service intervals help reduce lifetime owning

and operating costs.

1 Advanced Electronics Control the PowerElectric generator, power inverter and propulsion module

replace traditional components like a torque converter and

transmission. A Cat C9.3 ACERT engine turns a powerful electric

generator that effi ciently converts mechanical energy into

AC electrical current.

2 Electric Propulsion Powers the Final DrivesCurrent from the generator fl ows through specially armored

cables and military grade connectors to a solid-state power

inverter. Advanced electronics send AC current to the propulsion

module to control the motors and provides DC current for the

accessory systems. The propulsion module, featuring state-

of-the-art AC electric motors, delivers well-modulated torque

via axles to the fi nal drives.

3 Fully Sealed and Liquid CooledDrive train electrical components are fully sealed, so the

D7E can safely operate in a wide range of dozing conditions.

Liquid cooling ensures that the electric drive components

deliver peak performance in extreme-temperature conditions.

Note: Productivity, effi ciency and owning/operating cost compared to previous D7R2 model.

1

2

3

Powerful ManeuverabilityDifferential steering combines with electric drive to make the D7E so maneuverable

that it can perform both uninterrupted power turns under load and “locked-track”

pivot turns. A dedicated D8-size steering pump delivers improved performance.

The electric drive system is highly effi cient at delivering engine power to the

ground, and an infi nitely variable speed control means smooth operations

with no gears to shift.

Cooling SystemThe D7E uses a three-part, aluminum bar core radiator for charged air, jacket

water and the separate circuit. The single-plane design allows for easier cleaning

and a 6-fi ns-per-inch design helps reduce plugging. A molded shroud ensures

effi cient air fl ow and the fan utilizes lightweight, durable blades for high effi ciency

and quiet operation. In cooler conditions, the hydraulic demand fan reduces speed

to conserve power, save fuel and decrease sound levels. An optional reversing fan

is available for high debris conditions.

Power and PerformanceBuilt to get the job done with less

Traction ControlNew standard feature reduces track slip for improved productivity and reduced

undercarriage wear.

Stable Blade ControlStandard Stable Blade Control complements operator input to automatically make

instantaneous adjustments for smoother grading results with less effort.

Economy ModeWhen in use, Economy Mode automatically adjusts engine speed when machine is not

under load to save you fuel. The operator’s selected machine speed is maintained.

Load Sensing HydraulicsField-proven system senses the load and continuously adjusts hydraulic power to

maximize your work tool effi ciency.

5

6

Operator EnvironmentComfort and productivity

The D7E features a quiet, spacious cab. The center-post design gives you outstanding

visibility all around the machine to help operators work more confi dently and safely.

Operators can also enjoy added comforts like manually adjustable armrests and a

heated/ventilated seat option.

The in-dash display monitors machine conditions in real time. Mount a grade control

system display in the dash to put working information conveniently in front of the operator.

A new in-cab main fall/cross slope display shows you real-time grade percentage during

slope work.

A single-unit cab-mounted heating, ventilation and air conditioning (HVAC) system is self

contained and powered by the accessory power converter for more effi cient cooling.

Implement and Steering Controls• Ergonomic controls are fully adjustable and designed for low-effort comfort. Switches and

controls for various systems are located within easy reach of the operator.

• Speed recall feature allows operators to pre-set the desired forward and reverse travel

speed, and then resume that speed simply by pressing a button.

• Implement Lock-Out prevents inadvertent operation of hydraulic attachments.

7

Emissions reduction technology on the D7E is designed to

be transparent, with no action required from the operator.

Regeneration runs automatically in the background while

you work.

Aftertreatment TechnologiesCaterpillar designed earlier models with Tier 4 Final/Stage IV/

Japan 2014 (Tier 4 Final) standards in mind. To meet the additional

80 percent reduction in NOx emissions, Caterpillar engineers

added Selective Catalytic Reduction (SCR) to the already

proven aftertreatment solution.

Diesel Exhaust FluidSelective Catalytic Reduction utilizes Diesel Exhaust Fluid

(DEF), which can be conveniently refi lled when you refuel.

A gauge on the dash shows your fl uid level. The D7E offers

excellent fl uid effi ciency. Across a variety of applications,

the D7E typically has used DEF at a rate of 2-2.5 percent

of fuel consumption.

When the machine is turned off, a pump will automatically

purge the DEF lines to help prevent freezing. A symbol on the

dash and a light/symbol on the Ground Level Service Center

indicate when the purge is complete and that it is safe to turn

off the electrical disconnect. If the engine/aftertreatment

temperatures are high, a Delayed Engine Shutdown will activate

automatically to cool the machine and then purge the lines.

For complete aftertreatment information, please refer to your

machine’s Operation and Maintenance Manual.

Emissions TechnologyProven, integrated solutions

8

Integrated TechnologiesMonitor, manage and enhance job site operations

Cat Connect makes smart use of technology and services to

improve your job site effi ciency. Using the data from technology

equipped machines, you’ll get more information and insight into

your equipment and operations than ever before.

Cat Connect technologies offer improvements in these key areas:

Equipment Management – increase uptime and

reduce operating costs.

Productivity – monitor production and manage

job site effi ciency.

Safety – enhance job site awareness to keep your

people and equipment safe.

9

Featured Cat Connect technologies include:

LINK TechnologiesLINK technologies wirelessly connect you to your equipment giving you

access to essential information you need to know to run your business.

LINK data can give you valuable insight into how your machine or fl eet is

performing so you can make timely, fact-based decisions that can boost

job site effi ciency and productivity.

Product Link/VisionLinkProduct Link is deeply integrated into your machine, helping you take

the guesswork out of equipment management. Easy access to timely

information like machine location, hours, fuel usage, idle time and event

codes via the online VisionLink user interface can help you effectively

manage your fl eet and lower operating costs.

GRADE TechnologiesGRADE technologies combine digital design data, in-cab guidance,

and automatic controls to enhance grading accuracy, reduce rework,

and lower costs related to production earthmoving and rough, fi ne and

fi nish grade applications.

Cat AccuGradeAccuGrade is a dealer-installed aftermarket grade control system

that provides higher accuracy capabilities by adding laser, GPS and

UTS technology when required. The factory AccuGrade Ready Option

provides optimal mounting locations, brackets, and hardware and

simplifi es installation. Deep Integration optimizes machine and system

performance to maximize productivity.

10

The D7E features a robust, single lift cylinder design. L-shaped

push arms give you an advantage over diagonal brace designs

by bringing the blade closer to the machine. This gives you

better balance, stability, maneuverability and blade penetration.

BladesSemi-Universal, Universal, Straight and Angle blades are

designed with a strong box section to stand up to the most

severe applications. Heavy moldboard construction, hardened

bolt-on cutting edges and end bits add strength and durability.

Dual Tilt option is available on S/SU/U blades for more productive

dozing. Specialty blades are also available for waste, coal

and wood chip applications.

UndercarriageThe D7E undercarriage is designed for performance in a wide

range of applications. Enhanced visibility, especially to the

sides, is only one of the many benefi ts of this highly effi cient

undercarriage system. D10-size sprocket bearings offer added

durability. Shock loads are directed through the roller frame to

reduce wear and tear on the machine – and on the operator.

The Heavy Duty undercarriage components are designed for

extended wear life in abrasive conditions and rocky or uneven

terrain. Choose a Standard arrangement for versatility in a

variety of soil conditions, or the Low Ground Pressure (LGP)

confi guration with increased track contact area for improved

stability and excellent fl otation in soft ground conditions.

Rear ImplementsTo help you match your dozer to the task at hand, you can

outfi t your D7E with a multi-shank ripper, winch, drawbar

or rear counterweight.

Ask your Cat dealer for available options to help you optimize

your machine for the work you do.

Equipped for the JobOptimize your machine

11

The D7E is especially popular in Waste and Stockpile applications because of its maneuverability and demonstrated fuel effi ciency

advantages. Equip your purpose-built machine from the factory to handle the unique challenges of landfi ll, coal and wood chip work.

Special blades and track shoe offerings let you optimize the machine for the job.

D7E WH LGP Waste Handler• Specialized guarding, striker bars and seals help protect the machine from impact and airborne debris.

• Purpose-built heavy duty fi nal drive guarding help prevent wire, cables, rope and debris from wrapping into the fi nal drive seals.

• Heavy duty sealed bottom guards protect the engine and power train system.

• Reversing fan and single plane cooling cores with 6 fi ns per inch are ideal for high debris environments. Easy access clean out.

• Insulated Clean Emissions Module for thermal protection.

• Lights are mounted up and away from main debris area for protection, while still giving you plenty of light on the work area.

• Specialized air handling features help deliver cleaner air to the machine and to the cab.

D7E Stockpile• Specialized guarding and seals help protect the machine from damage and debris build-up.

• Single-plane cooling package for cooling effi ciency, reduced plugging and easier clean-out. Hydraulic demand fan offers

effi cient cooling and reverses to reject debris.

• Insulated Clean Emissions Module and thermal shields.

• Additional features like a turbine precleaner and roof-mounted fi lter help protect both the machine and the operator in high

debris conditions.

Special ArrangementsPurpose-built for performance

12

Serviceability and Customer SupportWhen uptime counts

Ease of ServiceThe D7E redefi nes serviceability. With easy access to service points, fewer moving parts

and longer service intervals, the D7E can signifi cantly reduce total owning and operating

costs. A tilt cab allows easy access to modular major components, such as generator,

propulsion module, power electronics and hydraulics. The heating, ventilation and air

conditioning (HVAC) system is self contained for improved performance, increased

service intervals and ease of serviceability.

Service points are grouped on the left side of the machine for quick and easy routine

maintenance. Ground-level sight gauges let you inspect fl uid levels at a glance. Modular fi nal

drives can be easily accessed for maintenance. The optional high-speed oil change attachment

can help make servicing even faster. And for quick undercarriage cleanouts on the go,

a new shovel mounting bracket has been added to the back of the machine.

Ground Level Service CenterYou can reach the ground level service center on the left fender without setting foot on

the machine, giving easy access to the battery disconnect, hour meter, remote engine

shutdown and access light switches. It also houses an LED warning indicator showing

that the power train and accessory systems are energized. When the systems are

de-energized and safe for maintenance, the indicator turns off.

Cat EMSolutions (Equipment Management Solutions)EMSolutions lets you take control of your fl eet with a solution

specifi c to your equipment management needs. Comprehensive,

technology-enabled equipment management – combined with the

knowledge and expertise of your Cat dealer – can provide ways

to help you achieve gains that go straight to your bottom line.

• Improve availability

• Reduce owning and operating costs

• Streamline maintenance practices

• Maximize equipment life

• Increase resale value

Consisting of fi ve levels of support, from remote access to

equipment data to complete, proactive management of your

fl eet, EMSolutions allows you to choose the amount of support

that’s right for you.

Renowned Cat Dealer SupportKnowledgeable Cat dealers have a global reputation for providing outstanding

sales and service. Maximize your equipment investment with a Customer Support

Agreement tailored to meet your business needs. Take advantage of preventive

maintenance programs like Custom Track Service, Scheduled Oil Sampling (S·O·SSM)

analysis, and guaranteed maintenance contracts. Cat dealers can even help you

with operator training to help boost your profi ts.

When you need repairs, Cat dealers and our unmatched Caterpillar distribution

network excel at getting you the right parts you need quickly. Many times the right

part is a genuine Cat Reman part. Remanufactured parts offer you the same warranty

and reliability as new parts at a fraction of the cost. The breadth of the Reman offering

ensures cost effective repairs or rebuilds of your engine and hydraulic components

on the D7E. Rebuilt electric drive components such as the APC and Inverter are also

currently available with additional options in the works. Caterpillar strives to provide

customers the lowest owning and operating costs over the life of their machine.

13

14

SafetyDesigned with protection in mind

SustainabilityBuilt for the next generation

• New pull-down ladder provides convenient access for fueling and to the back

of the machine.

• New seat belt indicator registers a fault code through Product Link if the

operator fails to buckle up, helping to improve your job site safety.

• Center-post cab with angled doors offers excellent visibility to help operators

work more safely.

• Rear vision camera is available to enhance visibility behind the machine.

• Standard Operator Presence detection system allows the machine to idle when

the operator is not seated, but locks out the power train and front implements

to avoid unintentional movement.

• Convenient steps and handles help you get on and off the tractor with greater

ease. Access lighting can be turned on from a ground level switch.

• Meets Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final) emission

standards.

• Up to 30 percent more fuel effi cient than the D7R2. Effi cient

use of Diesel Exhaust Fluid (DEF) gives you excellent overall

fl uid effi ciency.

• In the fi rst four years of production, D7E customers saved

more than 13.25 million liters (3.5 million gallons) of diesel

fuel compared to the D7R2. Signifi cant fuel savings means

reduced emissions and lower costs.

• The D7E earned a 2009 Clean Air Excellence Award from the

U.S. Environmental Protection Agency.

• Major components are built to be rebuilt, reducing waste

and saving you money by giving your dozer a second – and

even third – life.

15

D7E Track-Type Tractor Specifications

Engine

Engine Model Cat C9.3 ACERT

Global Emissions Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final)

Engine Power (Maximum)

SAE J1995 201 kW 270 hp

ISO 14396 198 kW 266 hp

ISO 14396 (DIN) 270 hp

Net Power (Rated)

ISO 9249/SAE J1349 178 kW 238 hp

ISO 9249/SAE J1349 (DIN) 241 hp

Net Power (Maximum)

ISO 9249/SAE J1349 187 kW 251 hp

ISO 9249/SAE J1349 (DIN) 254 hp

Bore 115 mm 4.5 in

Stroke 149 mm 5.9 in

Displacement 9.3 L 567 in3

• Maximum Engine Power at 1,600 rpm, Rated Net Power at 1,700 rpm, Maximum Net Power at 1,450 rpm.

• Net power advertised is the power available at the fl ywheel when engine is equipped with fan, air cleaner, and muffl er.

• No derating required up to 3200 m (10,500 ft) altitude, beyond 3200 m (10,500 ft) automatic derating occurs.

• All non road Tier 4 Interim and Final, Stage IIIB and IV, and Japan 2011 and 2014 (Tier 4 Interim and Tier 4 Final) diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm (mg/kg) sulfur or less. Biodiesel blends up to B20 (20% blend by volume) are acceptable when blended with 15 ppm (mg/kg) sulfur or less ULSD. B20 should meet ASTM D7467 specifi cation (biodiesel blend stock should meet Cat biodiesel spec, ASTM D6751 or EN 14214). Cat DEO-ULS™ or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specifi cation are required. Consult your OMM for further machine specifi c fuel recommendations.

• DEF used in Cat Selective Catalytic Reduction (SCR) systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241.

Service Refill Capacities

Fuel Tank 409 L 108 gal

DEF Tank 17.5 L 4.6 gal

Cooling System 87 L 22.5 gal

Engine Crankcase 30 L 8 gal

Power Train 60 L 16 gal

Final Drives (each) 28 L 7 gal

Final Drive (LGP each) 34 L 9 gal

Pivot Shaft Compartment 7 L 1.8 gal

Hydraulic Tank 76 L 20 gal

Weights

Shipping Weight 21 955 kg 48,402 lb

Operating Weight – STD SU 26 055 kg 57,441 lb

Operating Weight – LGP S 28 525 kg 62,886 lb

Shipping Weight – LGP 24 335 kg 53,649 lb

• Shipping Weight includes lubricants, coolant, ROPS/FOPS cab, standard track and 10% fuel.

• Operating Weight includes blade, lubricants, coolant, full fuel tank, standard track, ROPS/FOPS cab, drawbar and operator.

Hydraulic Controls – Pump

Pump Output – Steering 312 L/min 82.4 gal/min

Pump Output – Implement 200 L/min 52.8 gal/min

Lift Cylinder Flow 200 L/min 52.8 gal/min

Ripper Cylinder Flow 200 L/min 52.8 gal/min

Pump Type Piston, Variable Displacement

Tilt Cylinder Flow – Head End Flow 93 L/min 24.6 gal/min

Tilt Cylinder Flow – Rod End Flow 66 L/min 17.4 gal/min

Hydraulic Controls – Main Relief Valve

Pressure Setting – Steering 27 600 kPa 4,000 psi

• Rated Implement Pump Speed 2,000 rpm.• Rated Steering Pump Speed 2,500 rpm.

Hydraulic Controls – Maximum Operating Pressure

Bulldozer 27 600 kPa 4,000 psi

Tilt Cylinder 27 600 kPa 4,000 psi

Ripper (Lift) 27 600 kPa 4,000 psi

Ripper (Pitch) 27 600 kPa 4,000 psi

Steering 41 000 kPa 5,950 psi

16

D7E Track-Type Tractor Specifications

Ripper

Type Multi-Shank

Number of Pockets 3

Overall Beam Width 2088 mm 82.2 in

Beam Cross Section 355 mm 14.0 in

Maximum Clearance Raised (under tip, pinned in bottom hole)

588 mm 23.1 in

Maximum Penetration 650 mm 25.6 in

Maximum Penetration Force 87.4 kN 19,639 lbf

Pryout Force 234.4 kN 52,695 lbf

Weight – with One Shank 1650 kg 3,572 lb

Each Additional Shank 150 kg 330 lb

Ramp Angle 26 Degrees

Pocket Spacing 900 mm 35.4 in

Shank Gauge 1800 mm 70.9 in

Shank Section 72 mm × 228 mm

2.8 in × 9.0 in

Winch

Winch Model PA90

Weight* 1520 kg 3,350 lb

Oil Capacity 12 L 3.2 gal

Winch and Bracket Length 1115 mm 93.9 in

Winch Case Length 1110 mm 43.7 in

Winch Case Width 826 mm 32.5 in

Increased Tractor Length – STD 1032 mm 93.9 in

Increased Tractor Length – LGP 1032 mm 93.9 in

Drum Diameter 318 mm 12.5 in

Drum Width 226 mm 8.9 in

Flange Diameter 610 mm 24 in

Drum Capacity – 24 mm (1 in) 62 m 203 ft

Drum Capacity – 29 mm (1.13 in) 56 m 185 ft

Ferrule Size (O.D. × Length) 60 mm × 65 mm

2.38 in × 2.56 in

Winch Drive Hydraulic

Control Electronic/Hydraulic

Installed Weight 1520 kg 3,350 lb

Winch Length 1115 mm 43.9 in

Overall Width 1090 mm 43 in

Throat Clearance 218 mm 8.6 in

Rope Diameter (recommended) 25 mm 1 in

Cable Ferrule Size (O.D. × Length) 60 mm × 65 mm

2.38 in × 2.56 in

Maximum Bare Drum Line Pull 400.3 kN 90,000 lbf

Maximum Bare Drum Line Speed 21 m/min 70 ft/min

Maximum Full Drum Line Pull 253.5 kN 57,000 lbf

Maximum Full Drum Line Speed 35 m/min 116 ft/min

* Basic winch weight, mounting arrangement, hydraulic and electrical system weight.

Standards

ROPS/FOPS • Rollover Protective Structure (ROPS) meets the following criteria: ISO 3471:2008

• Falling Object Protective Structure (FOPS) meets the following criteria: ISO 3449:2005 Level II

Brakes • Crawler Machine Brake Requirements meets the following criteria: ISO 10265:2008

Cab ANSI/SAE J1166 OCT98

• The declared dynamic operator sound pressure level is 75 dB(A) when “ISO 6396:2008” is used to measure the value for an enclosed cab. The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds. The cab was properly installed and maintained. The measurement was conducted with the cab doors and the cab windows closed. The cab was properly installed and maintained.

• Hearing protection may be needed when the machine is operated with an open operator station for extended periods or in a noisy environment. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained, or when the doors and windows are open for extended periods or in a noisy environment.

• The declared exterior sound power level is 110 dB(A) when the value is measured according to the dynamic test procedures and the conditions that are specifi ed in “ISO 6395:2008.” The measurement was conducted at 70% of the maximum engine cooling fan speed. The sound level may vary at different engine cooling fan speeds.

• The whole body vibration information is available in HEGQ3339 “Driving Down Vibration” available from your local Cat dealer. The hand/arm vibration of this machine is below 2.5 m/sec2 (8.2 ft/sec2).

Drive Train

Type Electric Drive

AC Compressor Nominal Input Voltage

320 Volts

AC Compressor Maximum Input Current

12 Amps

AC Generator and Propulsion Module Voltage

480 Volts

• Nominal current dependent on heat/humidity loading on HVAC unit.

D7E Track-Type Tractor Specifications

17

DimensionsAll dimensions are approximate

STD LGP

1 Track Gauge 1981 mm 78 in 2286 mm 90 in

2 Width of Tractor over Trunnions 2880 mm 113 in 3423 mm 135 in

Width of Tractor without Trunnions (std. shoes) 2591 mm 102 in 3200 mm 126 in

3 Machine Height from Tip of Grouser

Top of Stack 3365 mm 132 in 3365 mm 132 in

Top of Standard Cab 3392 mm 134 in 3392 mm 134 in

From Ground Face of Shoe 3322 mm 131 in 3322 mm 131 in

4 Length of Track on Ground 3016 mm 119 in 3450 mm 136 in

5 Length of Basic Tractor 4608 mm 181 in 4608 mm 181 in

With the following attachments add to basic tractor length:

Ripper (with tip at ground line) 1391 mm 55 in N/A

Ripper (with tip fully raised) 1222 mm 48 in N/A

Winch 1032 mm 41 in 1032 mm 41 in

Drawbar 270 mm 10.6 in 270 mm 10.6 in

S Blade 977 mm 38 in N/A

SU Blade 1187 mm 47 in N/A

U Blade 1425 mm 56 in N/A

A Blade – Straight 1230 mm 48 in 1230 mm 48 in

A Blade – Angled 25° 964 mm 36 in 964 mm 36 in

6 Height of Grouser 70 mm 2.75 in 70 mm 2.75 in

7 Ground Clearance 472 mm 18.6 in 472 mm 18.6 in

Ground Contact Area (std. shoes) 3.68 m2 5,698 in2 6.31 m2 9,792 in2

Number of Shoes per Side 40 44

Standard Shoe Width (Moderate Service) 610 mm 24 in 915 mm 36 in

Ground Pressure 69.5 kPa 10.1 psi 44.3 kPa 6.4 psi

Pitch 215.9 mm 8.5 in 215.9 mm 8.5 in

Track Rollers/Side 7 8

Number of Carrier Rollers 2 2

8 Drawbar Height (grouser tip to center of clevis) 719 mm 28 in 719 mm 28 in

1

2

7

3

8

4

5

6

18

D7E Track-Type Tractor Specifications

Bulldozer Specifications

Blade 7A

7S 7SU 7U Straight Angled 25° 7S LGP

Blade Capacity (SAE J1265) m3 5.16 6.86 8.34 5.15 — 5.89

yd3 6.75 8.98 10.91 6.74 — 7.7

Width (over end bits) mm 3904 3713 3988 4503 4120 4545

ft 12.81 12.18 13.08 14.77 13.52 14.91

Height mm 1363 1524 1553 1373 1373 1343

ft 4.5 5 5.1 4.5 4.5 4.4

Digging Depth mm 586 586 586 711 711 644

in 23.1 23.1 23.1 28 28 25.4

Ground Clearance mm 1108 1108 1108 1120 1120 1264

in 43.6 43.6 43.6 44.1 44.1 49.8

Maximum Tilt mm 1045 987 1085 695 695 785

in 41.1 38.9 42.7 27.4 27.4 30.9

Weight* kg 3504 3832 3806 3790 3790 3970

lb 7,709 8,431 8,373 8,330 8,330 8,734

Weight with Dual Tilt kg 3563 3891 3865 — — 4029

lb 7,839 8,561 8,503 — — 8,864

*Weight includes cylinder mounting, lift cylinder and lines, blade, push arms, trunnions, and cylinder lines (Tilt).

Undercarriage

Type Heavy Duty Undercarriage

Configuration STD LGP

Number of Rollers (each side) 7 8

Number of Shoes (each side) 40 44

Pitch 216 mm 8.5 in 216 mm 8.5 in

Shoe Width 610 mm 24 in 915 mm 36 in

Grouser Height (MS) 70 mm 2.75 in 70 mm 2.75 in

Length of Track on Ground (Heavy Duty) 3016 mm 119 in 3450 mm 136 in

Track Gauge 1981 mm 78 in 2286 mm 90 in

Ground Contact Area (Heavy Duty) 3.68 m2 5,698 in2 6.31 m2 9,792 in2

Ground Pressure (Heavy Duty) – ISO 16754 69.5 kPa 10.1 psi 44.3 kPa 6.4 psi

Ground Clearance 472 mm 18.6 in 472 mm 18.6 in

D7E Standard Equipment

19

POWER TRAIN

• Aftercooler, Air to Air• Air Cleaner, Precleaner with Strata• Tube Dust Ejector• C9.3 ACERT Engine

– Tier 4 Final/Stage IV/Japan 2014 (Tier 4 Final) – Certifi ed Engine with Aftertreatment

• Coolant, Extended Life• Differential Steering• Ecology Drains (Engine Oil, Coolant,

Hydraulic Oil, Fuel Tank, Power Train Case)• Electronic Air Cleaner Service Indicator• Fan, Hydraulically Driven Demand• Final Drives, Double Reduction• Generator, AC• Parking Brake• Power Inverter• Propulsion Module, Transmission,

Continuously Variable• Prescreener• Radiator, Core, Aluminum Bar Plate• Separate Circuit Core, Aluminum Bar Plate• Starting Aid, Ether• Transmission, Continuously Variable• Turbocharger, Wastegated• Water Separator, Primary Fuel Filter

UNDERCARRIAGE

• Guards, End Track Guiding• Heavy Duty Track

(610 mm/24" Moderate Service)• Master Link• Rollers and Idlers, Lifetime Lubricated• Sprocket Rim Segments, Replaceable• Track Adjusters, Gas Spring Recoil• Undercarriage, Heavy Duty

ELECTRICAL

• Accessory Power Converter (APC)• Alarm, Backup• Batteries, Maintenance Free (1,000 CCA)• Converter, 24V to 12V, 10 Amp• Heater, Engine Coolant, 120V• Horn, Forward Warning• Starter, Heavy Duty

OPERATOR ENVIRONMENT

• Armrest, Adjustable• Bidirectional Shift Switch• CB Ready• Cab, Center Post, Integral ROPS/FOPS• Continuously Variable Speed Control• Controls, Electro-Hydraulic, Pilot• Operated with Electronic Deactivation Switch• Foot Supports, Dash• Hour Meter, Electronic• Machine Isolation• Mirror, Rearview• Modular HVAC, Cab Mounted• Monitoring System, Electronic, with

Coolant, Power Train Oil, and Hydraulic Oil Temperature, Fuel Gauge, Tachometer, Gear Indicator and Diagnostic Functions

• Operator Presence• Pedal, Travel Control• Radio Ready, 12V• Seat Belt, Retractable, 76 mm (3 in)• Seat, Cloth, Air Suspension• Speed Recall Button• Throttle Dial, Electronic with Eco Reverse• Wipers, Intermittent

OTHER STANDARD EQUIPMENT

• CD ROM Parts Book• Cab, Tilt• Engine Enclosures, Perforated• Front Tow Hook• Ground Level Hour Meter• Ground Level Engine Shutdown• Guards, Hinged Bottom• Guard, Final Drive Flange• Hood, Perforated• Hydraulics, Load Sensing, Dozer Lift

and Tilt• Oil Cooler, Hydraulic• Oil Cooler, Power Train• Product Link• Radiator Doors, Louvered, Double Hinged• Screen, Grill Door Fan• S·O·S Sampling Ports• Vandalism Protection for Fluid

Compartments and Battery Box

Standard Equipment

Standard equipment may vary. Consult your Cat dealer for details.

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D7E Optional Equipment

POWER TRAIN

• Final Drive – Cold Weather (STD, LGP) – Clamshell (STD, LGP)

• Engine – Sound Suppressed, Basic – Thermal Shield – Sound Suppressed and Thermal Shield

• High Speed Oil Change System• Precleaner, with Screen• Fuel Group, Heater• Fast Fill Fuel System• Heavy Duty Battery• Cold Weather Fluids• Arctic Engine Coolant (–51° C/–60° F)

UNDERCARRIAGE

• Track – 610 mm (24 in)• Extreme Service• Extreme Service Rotating Bushing Track• Moderate Service• Moderate Service Rotating Bushing Track• Extreme Service Trapezoidal• Moderate Service Trapezoidal – 660 mm (26 in)• Extreme Service• Moderate Service• Extreme Service Trapezoidal – 915 mm (36 in)• Extreme Service• Extreme Service Trapezoidal• Self Cleaning

• Undercarriage (STD, LGP) – MS Guide – Full Guide – Guarded – Arctic

ELECTRICAL

• Lights – Basic – Premium – Premium, Rear Screen – Sweeps – Sweeps, Rear Screen

• Converter, 24V to 12V• Receptacle, Jump Start• Strobe Light Warning

OPERATOR ENVIRONMENT

• Enhanced Cab Air Cleaner, Roof Mounted• Heated Seat• Heated and Ventilated Seat• Sliding Rear Window• Single Camera Visibility Arrangement

GUARDING

• Fast Fuel• Lights

– Basic – Premium – Screen

• Fuel Tank• Fuel Tank, Waste• Bottom, Sealed• Screen

– Rear – Rear and Side – Screen or Sweeps Ready

• Sweeps• Door

– Screen – Half Screen

• Final Drive Flange

BLADES

• Single Tilt or Single Tilt Guarded (STD, LGP)

• Dual Tilt or Dual Tilt Guarded (STD, LGP)

• S (Straight) • S LGP Landfi ll• SU (Semi-Universal)• U (Universal)• A (Angle)• SU Wear Plate • SU Rock Guard and Wear Plate

TECHNOLOGY

• Installation, AccuGrade Ready• Mounting, AccuGrade Receivers

(STD, LGP)

HYDRAULICS

• Hydraulics, Dual Tilt• Auto Reversing Hydraulic Fan• Hydraulic Implement Towing Arrangement• Hydraulics, Ripper• PA90 Winch, Variable Speed

ATTACHMENTS

• Ladder Group – Standard – Waste

• Multi Shank Ripper• Drawbar, Rigid• Ripper with Striker Bar• Counterweight Box, Rear• Striker Bar, Box• Additional Ripper Tooth

Optional Equipment

Optional equipment may vary. Consult your Cat dealer for details.

21

Notes

22

Notes

23

Notes

AEHQ7327 (08-2014)(North America, Europe,

ANZ, Japan)

For more complete information on Cat products, dealer services, and industry solutions, visit us on the web at www.cat.com

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All rights reserved

Materials and specifi cations are subject to change without notice. Featured machines in photos may include additional equipment. See your Cat dealer for available options.

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